102102022220110 has 64 divisors (see below), whose sum is σ = 202443520216320. Its totient is φ = 36766744683520.

The previous prime is 102102022220069. The next prime is 102102022220111. The reversal of 102102022220110 is 11022220201201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102102022220111) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28673022 + ... + 32036638.

It is an arithmetic number, because the mean of its divisors is an integer number (3163180003380).

Almost surely, 2^{102102022220110} is an apocalyptic number.

102102022220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102102022220110 is a deficient number, since it is larger than the sum of its proper divisors (100341497996210).

102102022220110 is a wasteful number, since it uses less digits than its factorization.

102102022220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3366321.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 102102022220110 its reverse (11022220201201), we get a palindrome (113124242421311).

The spelling of 102102022220110 in words is "one hundred two trillion, one hundred two billion, twenty-two million, two hundred twenty thousand, one hundred ten".